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[NetworkManager] unable to create AdHoc network?

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https://bbs.archlinux.org – Hi,I'm trying to create an AdHoc network from my laptop so my phone can connect to it and use it as a source for an Internet connection. The laptop is a Lenovo T420:03:00.0 Network controller: Intel Corporation Centrino Advanced-N 6205 (rev 34) iwlwifi 0000:03:00.0: Detected Intel(R) Centrino(R) Advanced-N 6205 AGN, REV=0xB0I'm running kernel 3.4.5 on Arch testing and NetworkManager 0.9.4.0-6 with network-manager-applet 0.9.4.1-1 . This is what happens in dmesg when I try to create an AdHoc network without any encryption:[ 1176.884345] wlan0: Trigger new scan to find an IBSS to join (HowTos)

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Submitted by Shoutmeloud on 07/18/2012 – Made popular on 07/18/2012

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Hey,

I just can't connect to a wirless Network using the build in networkdevice. The Networkmanger shows "device not manged". It has been connected to the network during the setup prozess.

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I am trying to connect to the wireless network at my university which uses PEAP with MSCHAPV2 encryption. For some reason networkmanager is able to connect just fine, but wicd gets stuck at "Validating Authentication..." I would much prefer to use wicd over networkmanager, so im hoping to be able to get to the bottom of this.Any ideas?

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Hello,

I am unable to make Wifi work on my Ubuntu laptop.

Here is the relevant info:

1 ) Machine Brand and Model (PC/Laptop): Laptop HP EliteBook 8460p

2 ) Wireless Brand, Model and Wireless Chipset:

Code: $ lspci -nn | grep -i Net 25:00.0 Network controller [0280]: Intel Corporation Device [8086:0085] (rev 34) Intel Centrino Advanced-N 6205

3 ) check interface:

Code: $ ifconfig et

So I'm in a temporary situation. If I get the answer later, I still would like to know the answer. I have 2 laptops, laptop 1 is and old pentium m running Ubuntu 12.04 (The last supported OS for it.) Laptop 2 is a much newer laptop running Kubuntu 12.10. I have a single ethernet connection where I am but no wireless router coming for another few weeks.

Hi!I just bought a Lenovo ThinkPad X230 with the Intel Corporation Centrino Advanced-N 6205 (rev 34) card. The first thing I tried on it was a Fedora live USB key I had. No problem connecting to my WiFi. Next I fired up the Arch install, and was able to get the WiFi to work using wpa_supplicant and its catch all example (with relevant modifications).

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Code: /sbin/lspci |grep Network 00:19.0 Ethernet controller: Intel Corporation 82577LM Gigabit Network Connection (rev 06) 03:00.0 Network controller: Intel Corporation Centrino Advanced-N 6200 (rev 35) I assume the second entry is my wireless nic.

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